217272056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{876097}}^1$

素因数の和:876134

約数の個数: 16

約数和(自身を含む): 420527040

約数和(自身を除く): 203254984

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 876097, 1752194, 3504388, 7008776, 27159007, 54318014, 108636028, 217272056]

約数ペア:

[(1, 217272056), (2, 108636028), (4, 54318014), (8, 27159007), (31, 7008776), (62, 3504388), (124, 1752194), (248, 876097)]